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Breeding Journal, Species: Lysmata amboinensis
Monday, November 14, 2011 8:55 PM
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Breeding Journal DataSheet This first post should be updated regularly to include new information as events take place or changes are made to your system General Species: Lysmata amboinensis Social Structure: Pair Size of Individuals: Appx. 3" Age of Individuals: Unknown -- At least 15 months Date added to Tank: 9/1/2010 Broodstock Tank Details Size of Tank: 10 Gallons Substrate Details: Aragonite sand Filtration Details: HOB filters w/biowheels in sump Water Changes: Small and frequent Water Temperature: Ambient room temp -- appx 74 F Lighting: Small strip floursecent Lighting Cycle: Manually on and off -- Appx. 16H on / 8H off Other Tank Inhabitants: Two Perclua clowns, snails, hermit crabs. Broodstock Feeding Details Food Types: Various pellets and frozen foods. Feeding Schedule: 3-4 times a day Spawning Details Date of First Spawn: First recorded spawn: 11/7/2011 Spawn Time of Day: Unknown - I suspect at night right after hatch / molt. Dates of Consecutive Spawns: After every molt -- they stay perpetually pregnant Courtship Details: None observed. The pair stays together. Egg Size: Small, appx. 1 mm ? Egg Color: Greenish-gray Egg Count: Hundreds Hatch Details Hatch Date: 11/22/2011 Hatch Time of Day: 10:00 PM, just before lights out. # Days after Spawn: Not sure. Could be 15 days. Larvae Description: Tiny larvae with orange centers, no stalked eyes, six relative long legs, and shorter appendages in front of the long legs, and sticking out in front. Larval Tank Details Temperature: Ambient room temp., appx 74 F. Size of Larval Tank: 1 gallon fishbowl. Substrate Details: None Other Tank Decor: None, except for an airline. Filtration Details: Live Phytoplankton. Lighting: None. Lighting Cycle: N/A Water Changes: Larval Feeding Details Food Types: Apocyclops panamensis copepods at first. Feeding Schedule: Continuous. Metamorphosis/Settlement Date of Settlement Start: Days after Hatch: Date of Settlement End: Description of Fry: Grow-Out Tank Details Temperature: Size of Grow-Out Tank: Substrate Details: Other Tank Decor: Filtration Details: Lighting: Lighting Cycle: Water Changes: Size at Transfer: Age at Transfer: Grow-Out Feeding Details Food Types: Feeding Schedule: Additional Information (No Pictures or Videos in the Section Please) Miscellaneous Information: You will be required to provide photographic evidence in this thread of each event submitted for the MBI Program. If your thread does not contain these photos the MBI Committee will not be able to approve your reports.
<message edited by JimWelsh on Wednesday, November 23, 2011 11:44 PM>
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Re:Breeding Journal, Species: Lysmata amboinensis
Monday, November 14, 2011 8:57 PM
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Since I had such serendipitous success with peppermint shrimp, I thought I might as well give these guys a try. Picture of cleaner shrimp carrying eggs:
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Re:Breeding Journal, Species: Lysmata amboinensis
Monday, November 14, 2011 9:02 PM
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Holy cow! Great shot!
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Re:Breeding Journal, Species: Lysmata amboinensis
Tuesday, November 15, 2011 6:29 AM
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That's a fabulous shot. You've earned your 135 points! IMO
<message edited by KathyL on Tuesday, November 15, 2011 10:46 AM>
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Re:Breeding Journal, Species: Lysmata amboinensis
Tuesday, November 15, 2011 9:29 AM
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Thanks Tal and Kathy! I got lucky.
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Re:Breeding Journal, Species: Lysmata amboinensis
Tuesday, November 15, 2011 10:30 AM
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Ya, no kidding. Good luck!
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Re:Breeding Journal, Species: Lysmata amboinensis
Wednesday, November 23, 2011 11:38 PM
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Re:Breeding Journal, Species: Lysmata amboinensis
Thursday, November 24, 2011 6:44 AM
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Gorgeous!
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Re:Breeding Journal, Species: Lysmata amboinensis
Thursday, November 24, 2011 7:02 AM
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I think that this means I need to step up the quality of my photos, yours are awesome. Good luck with these, hopefully Ill be following you in a few months as mine grow up.
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Re:Breeding Journal, Species: Lysmata amboinensis
Thursday, November 24, 2011 1:08 PM
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Amazing,Jim.a piece of art! Any chance you tell us your lighting secrets?
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Re:Breeding Journal, Species: Lysmata amboinensis
Thursday, November 24, 2011 1:20 PM
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Thank you, Luis! The larvae was in a drop of water on an inverted small glass bowl. The bowl was on an inverted 10 Gallon aquarium strip light (Black plastic strip light). Shot with stock lens on a bellows extended way out on my Canon Rebel XT, with the black plastic of the strip light hood in the background. The fluorescent bulb is parallel with the larvae, and quite far below it, from the perspective of the viewer. I only realized after I took these that I had the ISO set at 800. There was plenty of light, and I could have set the ISO to 100, and gotten much less grainy images. I'll try that next time.
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Re:Breeding Journal, Species: Lysmata amboinensis
Friday, November 25, 2011 9:20 AM
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So some light is coming from above and some from beneath,giving us the best of both worlds! What fluo light was that,photo light? The pictures are so good,that I´d like to describe larval parts based on them.Perhaps in another thread?.I don´t want to mess with your?
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Re:Breeding Journal, Species: Lysmata amboinensis
Friday, November 25, 2011 10:07 AM
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Actually, Luis, the light was only coming from below. Some may have been reflected off of the top of the water drop, or perhaps even the camera lens. Feel free to copy the images to another thread, and if you need me to send them to you, just email me. I'll try and see if I can get some even better ones that are less grainy later tonight. If I understand this species correctly, it takes about 4 days for the first molt, so they should still be at the first zoeal stage this evening, I think.
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Re:Breeding Journal, Species: Lysmata amboinensis
Friday, November 25, 2011 8:55 PM
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OK, Luis here you go! This time, the animal was in a drop of water on a microscope slide elevated on the inverted bowl, and the bowl was sitting on a 20 gallon tank on its side. The light was a simple clamp-on light with a 6500K compact fluorescent bulb. I had a black filter sponge in the background. Shot at 100 ISO, 1/60 and 1/100 second, with the stock 28-90 mm zoom lens that came with the Canon Rebel XT, on a bellows, extended quite far out. This time, the camera was on a tripod, and I used the mirror lock-up feature and a remote shutter control. EDIT: The light was below the animal, inside the 20 gallon, to the upper left in these images.
<message edited by JimWelsh on Saturday, November 26, 2011 1:05 AM>
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Re:Breeding Journal, Species: Lysmata amboinensis
Friday, November 25, 2011 9:04 PM
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Re:Breeding Journal, Species: Lysmata amboinensis
Friday, November 25, 2011 9:14 PM
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Dang Jim... awesome... just awesome!
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Re:Breeding Journal, Species: Lysmata amboinensis
Saturday, November 26, 2011 5:56 PM
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Dang…Sweet!
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Re:Breeding Journal, Species: Lysmata amboinensis
Sunday, November 27, 2011 8:33 PM
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